As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT#2424, MCO-DCA. 'RA 2 CLASS II MSG ( CLASS II MAINTENANCE MESSAGES DISPLAYED ON ECAM STATUS PAGE OF ECAM SYSTEM DISPLAY INDICATED BY RA 1(2) ); REMOVED AND REPLACED RA TRANSCEIVER IAW AMM 34-46-33. OPS CHECK GOOD CLEARS MDDR 550027 MX-4 UPDATED OK FOR SVC.'